Redbud

例句：

1. 1.The redbuds on the trees are a sign of spring.
   树上的红叶是春天的标志。
2. 2. Redbuds bloom in late winter and early spring.
   红叶在晚冬和早春绽放。
3. 3.The redbuds were so abundant that they covered the ground.
   红叶如此丰富，以至于覆盖了地面。